This article incorrectly stated the product that Serious Materials works with. The company has created a more energy-efficient formula for making dry wall.
This report misspelled the last name of Yuri Ammosov, a senior policy officer in the Russian Ministry of Economic Development and Trade.
This story mischaracterized Scott Aaronson's job and Google's relationship with D-Wave. Aaronson is an assistant professor of electrical engineering and computer science at MIT. D-Wave is working with Hartmut Neven, who is a leading expert at Google.
Click here to see the corrected story.
Read corrected blog here.
This photo gallery incorrectly listed the length of the race course. It was about 60 miles. Read the updated caption here.
The original post mischaracterized the add-on viewfinder options.
Read updated blog here.